CVE-2020-25074: MoinMoin vulnerable to remote code execution via cache action

CVE-2020-25074 · Severity: low · CVSS 3.1 · Published 2020-11-10

The cache action in action/cache.py in MoinMoin through 1.9.10 allows directory traversal through a crafted HTTP request. An attacker who can upload attachments to the wiki can use this to achieve remote code execution.

Technologies: moin (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2020-25074 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2020-25074 being exploited in the wild.
How severe is CVE-2020-25074?
Low severity, with a CVSS score of 3.1, published 10 November 2020.
Which products and versions are affected?
moin (PyPI) ECOSYSTEM:introduced=0,fixed=1.9.11.
Is there a fix for CVE-2020-25074?
Yes. moin (PyPI): upgrade to 1.9.11 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2020-25074?
Check whether you run moin (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • moin (PyPI): upgrade to 1.9.11 or later
    pip install "moin>=1.9.11"

Affected products

  • moin (PyPI) ECOSYSTEM:introduced=0,fixed=1.9.11

Identifiers

  • CVE-2020-25074
  • GHSA-52q8-877j-gghq
  • PYSEC-2020-67

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